SEngine Precision Medicine’s proprietary approach, known as the PARIS® Test, aids in identifying effective and less toxic therapies available for patients with solid cancer tumors. The PARIS® Test starts with a live tissue sample from a patient's unique tumor extracted during a biopsy. SEngine Precision Medicine scientists receive the live tumor biopsy at its CLIA certified lab in Seattle. The PARIS® Test utilizes hundreds of 3D organoids grown by SEngine Precision Medicine scientists from the patient's unique cancer. The 3D organoids are tested against up to 140 cancer fighting drugs and drug combinations.